Local fix

Do not specify incorrect option name -O1.

Problem summary

PROBLEM DESCRIPTION: When -qsmp=omp -O1 is specified, -O1 is
unsupported and ignored. The compiler does not set -O2 for
-qsmp.
USERS AFFECTED: Users who mistakenly specify -O1 with the -qsmp
option. The -O1 option is not supported.

Problem conclusion

The compiler sets -O2 in this situation.
Fix is available, apply applicable service.